The digital world is devel­oping at a breath­taking pace. However, cooling is becoming a chal­lenge, both in telecom­mu­ni­ca­tions and automa­tion. It’s hardly possible to install more powerful fans or increase the number of them, as compact solu­tions are in demand and noise protec­tion require­ments must be complied with. A new compact fan from ebm-papst is a future-proof alter­na­tive, as it delivers up to 50% more air perfor­mance than conven­tional solu­tions.»